8 Best Cheap Eats in London for Budget Travelers

Finding affordable food in one of the world's most expensive cities is a challenge, but London offers incredible value if you know where to look. From the 24-hour bagel shops of Brick Lane to the diverse street food stalls of Borough Market, budget travelers can eat well for under £10 per meal. To find these hidden gems without paying massive roaming fees, savvy travelers use a see plans for the United Kingdom to navigate the city's complex streets.

Why You Need Data to Find Cheap Eats in London

London is a sprawling metropolis, and the best affordable food is rarely located right next to the major tourist traps like Leicester Square or Piccadilly Circus. To find a truly authentic meal that doesn't break the bank, you will need to rely on real-time navigation and review apps.

Walking through the winding alleys of Shoreditch or searching for a specific stall in a crowded market requires a steady internet connection. While public Wi-Fi exists, it is often unreliable or requires a tedious sign-up process. Using a EuroHop eSIM ensures you have immediate access to the EE (5G) and 3 (4G) networks as soon as you land at Heathrow, Gatwick, or Stansted. This allows you to check opening times, read recent menu updates, and use Waze vs Google Maps to find the quickest route to your next meal.

1. Beigel Bake (Brick Lane)

An absolute institution in East London, Beigel Bake is famous for its salt beef bagels. Open 24 hours a day, it serves hundreds of people daily. The bagels are boiled and baked in the traditional style, resulting in a chewy, dense texture that is incredibly filling. For just a few pounds, you can get a classic smoked salmon and cream cheese bagel or the legendary salt beef with mustard and gherkins. It is arguably the best value-for-money meal in the entire city.

2. Borough Market Street Food

While some parts of Borough Market can be pricey, the street food section offers gourmet-quality meals at a fraction of restaurant prices. Look for the giant pans of paella, the famous roast pork sandwiches from Northfield Farm, or the legendary cheese toasties from Kappacasein. Because the market is often crowded, having a working data connection is vital for checking the market map or coordinating a meeting point with travel companions.

3. Padella (London Bridge)

Padella is proof that you can eat high-end pasta on a budget. Located near the entrance of Borough Market, this restaurant serves hand-rolled pasta dishes that often cost less than a standard burger elsewhere. The catch? There is almost always a queue. They use a virtual queuing system, so you will need to scan a QR code and receive a notification on your phone when your table is ready. This is where having a reliable data plan is essential, as you can wander the nearby sights while waiting for your alert.

4. Roti King (Euston)

Located in a humble basement near Euston Station, Roti King serves some of the best Malaysian food in Europe. Their signature Roti Canai—a flaky, buttery flatbread served with a bowl of spicy dhal—is a budget traveler’s dream. It is filling, delicious, and incredibly cheap. It is a popular spot for students and international travelers alike, often resulting in a line out the door.

5. Dishoom (Breakfast Strategy)

Dishoom is one of London's most famous Indian restaurant groups, known for its beautiful decor and long dinner queues. However, budget travelers should head there for breakfast. Their famous Bacon Naan Roll is an affordable way to experience the brand's quality without the dinner price tag. Plus, they offer unlimited refills of house chai, making it a great place to sit and plan your day using your see plans.

6. Miznon (Soho)

Miznon brings the flavors of Tel Aviv to the heart of Soho. Known for their pita sandwiches and whole roasted cauliflower, this spot is perfect for a quick, high-quality lunch. The atmosphere is loud and energetic, and the food is consistently excellent. It is a great alternative to the overpriced tourist cafes found throughout Central London.

7. Mercato Mayfair

Housed in a stunning deconsecrated church, Mercato Mayfair is a sustainable food hall with dozens of stalls. While the setting looks like a five-star venue, the food prices are very reasonable. You can find everything from authentic Neapolitan pizza to bao buns. The rooftop terrace offers great views of Mayfair, providing a luxury experience on a backpacker's budget.

8. The Classic "Meal Deal"

If you are truly pinching pennies, do what the locals do: go to a supermarket like Tesco, Sainsbury's, or Marks & Spencer for a "Meal Deal." For a fixed low price, you get a sandwich/wrap/salad, a snack (like crisps or fruit), and a drink. It is the ultimate budget hack for a picnic in one of London's many beautiful parks like Hyde Park or Primrose Hill.

Connectivity: Staying Online in London

When traveling through the UK and potentially heading to France or Italy afterward, you don't want to deal with swapping physical SIM cards. EuroHop eSIM provides a single QR code that works across 30+ European countries, including the UK and Switzerland.

Local Network Performance

In London, you will primarily be connected to EE or 3. EE is widely regarded as the UK's fastest network with extensive 5G coverage in the city center. This is particularly helpful when you are deep inside a food market or a basement restaurant like Roti King where signal can be tricky. If you are taking a day trip to the countryside, the network automatically switches to ensure you stay connected.

Comparison: US Carriers vs. EuroHop eSIM

Feature	US Carrier Roaming Pass	EuroHop eSIM
Daily Cost	Often $10 per day	One-time plan purchase
Network	Throttled roaming	Local 5G/4G (EE & 3)
Data Limit	Often low daily caps	Flexible fixed or daily plans
Convenience	Automatic	Instant QR Code
Multiple Countries	Varies by plan	Included (30+ countries)

As seen in our comparison of Verizon vs eSIM, the savings for a two-week trip can be significant, often paying for several meals on this list.

How to Install Your eSIM

Setting up your connection is simple and can be done before you even leave home. First, check if your phone is compatible with eSIM technology. Most iPhones (XR and newer) and modern Android devices support it.

1. Purchase: Select your UK plan on the EuroHop website.
2. Scan: You will receive a QR code via email.
3. Activate: On iPhone, go to Settings > Cellular > Add eSIM. On Android, go to Settings > Network & Internet > SIMs > Add More.
4. Label: Call it "EuroHop" or "Travel" to keep it separate from your home line.
5. Data Only: Remember, these are data-only plans. You won't have a local UK phone number, but you can use WhatsApp, FaceTime, and Google Voice for all your calls and messages.

For a more detailed walkthrough, see our easy installation guide.

Practical Tips for London Budget Dining

• Tap Water is Free: In the UK, restaurants are legally required to provide free tap water. Don't pay for bottled water.
• Avoid Service Charges: Many London restaurants add a 12.5% discretionary service charge. If the service was poor, or if you are at a casual counter-service spot, you can ask to have it removed, though it is standard practice to pay it in sit-down venues.
• Use Apps: Download "Too Good To Go" to buy surplus food from high-end bakeries and cafes at the end of the day for a fraction of the cost.
• Check the Map: Before you head out, use your data to check if a restaurant is "cash only." While London is mostly cashless now, some small stalls in East London still prefer physical currency.

The bottom line

Eating well in London doesn't have to cost a fortune if you leverage the city's vibrant street food scene and ethnic enclaves. By using a EuroHop eSIM to stay connected to local 5G networks, you can navigate the city with ease, skip the $10/day roaming fees, and spend that extra money on a second round of bagels at Brick Lane.